DO NOT INSTALL IF YOU ARE NOT INVITED TO DO SO.
This pre-release implements a new release of the hack for Sonoff TRVZB.
opening_degree is decreased by one to avoid opening_degree + closing_degree = 100 so that the hav_action of the Sonoff TRVB is valid.
Thanks to @doubledrat for its insights and tests !
Full Changelog: 7.2.2.beta1...7.2.2.beta3